Tipping drinking vessel



FIG. 1 is a front elevational view of the tipping drinking vessel.

FIG. 2 is a top plan view thereof.

FIG. 3 is rear perspective view thereof.

FIG. 4 is a bottom plan view thereof.

FIG. 5 is a right side elevational view thereof.

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right perspective view thereof. 

I claim the ornamental design for the tipping drinking vessel, as shown and described. 